JPS56127465A - Laser printer - Google Patents
Laser printerInfo
- Publication number
- JPS56127465A JPS56127465A JP3206880A JP3206880A JPS56127465A JP S56127465 A JPS56127465 A JP S56127465A JP 3206880 A JP3206880 A JP 3206880A JP 3206880 A JP3206880 A JP 3206880A JP S56127465 A JPS56127465 A JP S56127465A
- Authority
- JP
- Japan
- Prior art keywords
- picture
- laser
- laser rays
- imaged
- lens
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Dot-Matrix Printers And Others (AREA)
- Laser Beam Printer (AREA)
Abstract
PURPOSE: To record a high speed picture signal at a high speed and at a high quality by a method wherein after diffracted laser says radiated from a laser diffraction device is imaged once, this picture is magnified and imaged on the photosensitive material.
CONSTITUTION: Laser rays 16 from a light source 1 are transmitted to a diffracting element 10 of a laser ray diffraction device 9A through a light switch 2, a lens 3, excited by a high frequency power source 12 through a transducer 11 and by changing this excitated frequency, diffracted laser rays 17 are radiared in the Y direction of an angle of 2θ to incident laser rays 16. Then, the laser rays 17 is condensed on a condensing lens 20 in an optical instrument 19 and a linear picture 22 corresponding to an inputted picture signal is formed on a focus surface 21. Then, by the use of a magnifying lens 23, this picture 22 is imaged again on the surface of a rotary down 5 and magnified to a mgnified linear picture 24 and transferred to the recording paper 7 by a transfer device 6.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3206880A JPS56127465A (en) | 1980-03-13 | 1980-03-13 | Laser printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3206880A JPS56127465A (en) | 1980-03-13 | 1980-03-13 | Laser printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56127465A true JPS56127465A (en) | 1981-10-06 |
Family
ID=12348552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3206880A Pending JPS56127465A (en) | 1980-03-13 | 1980-03-13 | Laser printer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56127465A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58122543A (en) * | 1981-12-21 | 1983-07-21 | アメリカン・セミコンダクタ・イクイプメント・テクノロジ−ズ | Apparatus and method of generating laser pattern |
| JPS5987427A (en) * | 1982-09-29 | 1984-05-21 | インタ−ナシヨナル・スタンダ−ド・エレクトリツク・コ−ポレ−シヨン | Integrated optical device |
| JPS6083919A (en) * | 1983-10-15 | 1985-05-13 | Nippon Telegr & Teleph Corp <Ntt> | Acoustooptical element |
| USRE33931E (en) * | 1981-12-21 | 1992-05-19 | American Semiconductor Equipment Technologies | Laser pattern generating system |
-
1980
- 1980-03-13 JP JP3206880A patent/JPS56127465A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58122543A (en) * | 1981-12-21 | 1983-07-21 | アメリカン・セミコンダクタ・イクイプメント・テクノロジ−ズ | Apparatus and method of generating laser pattern |
| USRE33931E (en) * | 1981-12-21 | 1992-05-19 | American Semiconductor Equipment Technologies | Laser pattern generating system |
| JPS5987427A (en) * | 1982-09-29 | 1984-05-21 | インタ−ナシヨナル・スタンダ−ド・エレクトリツク・コ−ポレ−シヨン | Integrated optical device |
| JPS6083919A (en) * | 1983-10-15 | 1985-05-13 | Nippon Telegr & Teleph Corp <Ntt> | Acoustooptical element |
| JPH0230493B2 (en) * | 1983-10-15 | 1990-07-06 | Nippon Telegraph & Telephone |
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